msm6722gs-k Oki Semiconductor, msm6722gs-k Datasheet - Page 3

• Manufacturer Part Number: msm6722gs-k
• Description: Pitch Control Ic For The Speech Signal
• Manufacturer: Oki Semiconductor

¡ Semiconductor
BLOCK DIAGRAM
PIN CONFIGURATION (TOP VIEW)
PRST (P0)
DWC (P1)
THR/CHG
UPC (P2)
PD (P3)
RESET
MOUT
AOUT
LOUT
FOUT
ADIN
DAO
MIN
LIN
MS
XT
XT
SG
SG
OSC
–
+
–
+
–
+
PRST (P0) 4
DWC (P1) 3
THR/CHG 6
UPC (P2) 2
PD (P3) 1
AOUT 9
FOUT 11
AV
TEST 7
ADIN 10
DAO 8
MS 5
DD
12
CONTROL
24-Pin Plastic SOP
TIMING
LPF
LPF
&
DV
DD
AV
24
23
22
21
20
19
18
17
16
15
14
13
DD
ADC
DAC
DV
XT
XT
RESET
DGND
SG
AGND
SGC
MIN
MOUT
LIN
LOUT
DGND AGND TEST
DD
8
9
SGC
CIRCUIT
CHANGER
CIRCUIT
VOICE
SG
SG
MSM6722
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